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Diethylene Glycol

  • Nama Produk: Diethylene glycol
  • Nama lain: DEG
  • Nomer CAS.: 111-46-6
  • Kemurnian: 99%
  • MF: C4H10O3
  • Penampilan: Colorless liquid
  • Kemasan: Drum
  • Sertifikat: ISO
  • Aplikasi: It is a chemical compound that is commonly used in various industries for different purposes
  • Sampel: Tersedia

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Rincian produk

Diethylene glycol is a polyol, chemical formula C4H10O3, colorless, odorless, transparent, hygroscopic viscous liquid, with a spicy sweet taste, non-corrosive, toksisitas rendah. The solubility is similar to that of ethylene glycol, but the solubility of hydrocarbons is stronger.
 

Parameter Produk

Sinonim 2,2′-Oxydiethanol, 2,2′-Oxybis(ethan-1-ol), 2-(2-Hydroxyethoxy)ethan-1-ol,
Ethylene diglycol, Diglycol, 2,2′-Oxybisethanol, 2,2′-Oxydiethanol, 3-Oxa-1,5-pentanediol,Dihydroxy diethyl ether, Digenos, Digol
Rumus Kimia C4H10O3 Nomor CAS 111-46-6
Masa molar 106.12 g/mol
PROPERTI
Penampilan Colorless liquid
Bau Practically odorless.
Kepadatan 1.118 g/mL
Titik lebur −10.45 °C (13.19 °F; 262.70 K)
Titik didih 244 to 245 °C (471 to 473 °F; 517 to 518 K)
Tekanan uap 0.01 mm Hg ( 20 °C)
Acidity (pKa) 14.03±0.10(Predicted)
Indeks bias n20/H 1.447(menyala.)
Titik nyala Combustible
Kelarutan H2O: 50 mg/mL at 20 °C, clear, colorless
Kelarutan dalam air miscible
Stabilitas Hygroscopic
log P -1.98 at 20 °C
Kondisi penyimpanan Keep in dark place,Sealed in dry,Room Temperature

 

Aplikasi

1. Pelarut: DEG is a good solvent, can be used for tank cleaning, pigment and dye preparation and other processes. It can dissolve a variety of organic compounds, which helps in the process of reaction and mixing of substances.

2. Coolant and antifreeze: Similar to chemical ethylene glycol, diethylene glycol can also be used as engine coolant and antifreeze. It has a low freezing point and a high boiling point, which can prevent the coolant from freezing at low temperatures and prevent the car engine from overheating at high temperatures.

3. Plasticizer: diethylene glycol can be used as a plasticizer for plastic and rubber products to improve their softness, toughness and ductility. It can improve the properties of polymers, making them more suitable for a variety of applications.

4. Lubricant: Because diethylene glycol has low viscosity and good lubrication performance, it can be used as a lubricant to be added to various mechanical equipment and industrial systems to reduce friction and wear.

5. Medicine and cosmetics: Diethylene glycol can be used as an ingredient in medicines and cosmetics. It can be used as a solvent, stabilizer and moisturizer in the preparation of oral solutions, injections and skin care products.
 

Berbagai kegunaan produk

Ini digunakan dalam Manufaktur Kimia,Polymer and Plastics Industry,Industri tekstil,Industri farmasi,Air Conditioning and Refrigeration Industry,Printing Industry,Chemical Analysis and Laboratories,Plasticizers and Resins Industry

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